CVE-2018-12294

Description

WebCore/platform/graphics/texmap/TextureMapperLayer.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.2, is vulnerable to a use after free for a WebCore::TextureMapperLayer object.

References

https://trac.webkit.org/changeset/231300/webkit

https://security.gentoo.org/glsa/201808-04

https://bugs.webkit.org/show_bug.cgi?id=184729

http://www.securityfocus.com/archive/1/542087/100/0/threaded

http://www.openwall.com/lists/oss-security/2018/06/14/1

http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3